Indigo leaf dye has been safely used for thousands of years (dating back to 2000-3000 B.C.) for its ability to make strong and beautiful blues. In the 1800s, natural indigo was almost completely replaced by synthetic indigo, which is derived from the known toxin aniline (a chemical that has been used to make rocket fuel).

Made with GOTS certified organic cotton fabric, thread and dyes - the highest standard in organic. Every single step of in the creation of this shirt, from the growing of the cotton, to making the shirt, is ecofriendly.

Also, plant dyes do not produce toxic run-off like conventional (and other organic dyes) and plant dyes remove carbon from the air during the plants' growth, helping reverse the cause of global climate change.